该文从经济因子和人文因子对中国区域旅游经济进行定量分析与评价。 选取2 5个旅游经济与人文指标，采用因子分析法研究中国区域旅游经济的综合实力。
The paper, adopting 25 indexes of humanities and tourist economy, analyzes and evaluates on the comprehensive strength of regional tourist economy in China with the method of factor analysis.
然而，正是这种多样性的性质使旅游业成为许多国家、区域或社区经济发展的理想工具。
However, the nature of this very diversity makes travel and tourism ideal vehicles for economic development in a wide variety of countries, regions or communities.
航段运量受到区域经济、地理、旅游和季节等多种因素的影响，单一预测模型无法适用于所有航段。
The flight segment volume is influenced by many kinds of factors, such as the region economy, geography, tourism and the season and so on.
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